| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $233.32 | 4.152% | $243.0074 | $243.01 | $243.00 | $243.00 |
| Purchase #2 | $170.79 | 13.844% | $194.4342 | $194.43 | $194.45 | $194.40 |
| Purchase #3 | $78.44 | 11.334% | $87.3304 | $87.33 | $87.35 | $87.30 |
| Purchase #4 | $125.37 | 3.827% | $130.1679 | $130.17 | $130.15 | $130.20 |
| Purchase #5 | $225.67 | 5.329% | $237.696 | $237.70 | $237.70 | $237.70 |
| Purchase #6 | $5.34 | 8.371% | $5.787 | $5.79 | $5.80 | $5.80 |
| Purchase #7 | $66.50 | 6.342% | $70.7174 | $70.72 | $70.70 | $70.70 |
| 7 purchase totals = | $905.43 | $969.1403 | $969.15 | $969.15 | $969.10 | |